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Strandloper 289 2014 Page 2 2014 Strandloper 289 Strandloper 289 2014 Page 2 2014 Strandloper 289 Conchological Society of Advertising Costs in Strandloper: Southern Africa Per placement: Fit in column: R75-00 Founded 1958 Half a page: R150-00 Patron : t.b.a. Full page: R300-00 MEMBERSHIP FEES (incl. Strandloper) Overseas: Divide the above-mentioned prices by 10 for the US $ price. - ordinary R100-00 - overseas (2 years) US $25-00 Please contact the editor for the correct format of your advertisement. Scans and manipulation of advertisements - life before 1999 R50-00 will be charged for the account of the Society! - No Strandloper R50-00 Back-issues ALL CORRESPONDENCE TO: The Secretary, CSSA, 30 Headingley Avenue, Westville, 3629, R10-00 for black and white issues South Africa. E-Mail: [email protected] R55-00 for colour issues R8-00 = + US $ 1-00, OFFICE BEARERS · PRESIDENT: Mr. Roy Aiken Tel. 082 900 1079 Overseas members to add US $2-50 for postage. [email protected] Ed. · VICE-PRESIDENT: Mrs. Rina Matthee Tel: 072 246 3327 [email protected] The Strandloper, official bulletin of the Conchological · TREASURER: Mr. Maurice Evans Tel: 084 247 3054 Society of Southern Africa, is issued as part of membership [email protected] dues. · SECRETARY: Mr. Jurie Matthee Tel: 082 894 5178 [email protected] Articles in The Strandloper are not copyrighted and may be reprinted in other publications provided full credit is · EDITOR STRANDLOPER: Mr. Alwyn Marais. given to the author and The Strandloper and two copies [email protected] Tel: (082)-8665338 of the complete publication in which the reprint appears are mailed to the Editor. We solicit comments, letters and REGIONAL CONTACT PERSONS: articles of interest to shell collectors, subject to editing. DURBAN (Group) Mrs. Rina Matthee, 30 Headingley Avenue, Westville, 3629 Opinions expressed are those of the authors and are (031)-2661795 not necessarily those of the Editor or the Conchological Society of Southern Africa. All correspondence pertaining PRETORIA (Group) Mr. Maurice Evans, to articles published in The Strandloper or reprinted EMail: [email protected] (082)-8665338 material should be directed to the Editor. SOUTHERN NATAL (Group) Debbie King, We undertake no responsibility for unsolicited material P.O. Box 38918, Port Edward, 4295, South Africa sent for possible inclusion in the publication. No material Cell. 072 506 7208, EMail: [email protected] submitted will be returned unless return postage is Society Web Site: http://www.conchsocietysouthafrica.co.za/ included. Front Page Thiara cancellata Röding, 1798 Strandloper 289 2014 Page 3 In this Issue Editorial Obituary - RN Kilburn (1942 - 2013) 4 Thalassoid gastropods 8 The blind snail 17 It has been 9 years since my first opportunity as Editor of The Strandloper. My predecessor, Kobie du Preez, did an amazing job enhancing the quality of the publication, inspiring me to try new techniques and to enhance it even further with every opportunity. Unfortunately the cost of producing a small run for the Society has made it too expensive to print The Strandloper in hard copy and a descision was taken to follow the international trend of producing an electronic publication, that will hopefully reach more people. By using this format we are no longer bound by printing restraints and the high costs of producing the publication. This should see the Society’s newsletter be issued more regularly. Even so, this will be a learning curve, and I am hoping that whoever follows as editor, will also strive to improve on what we have done so far. Aricles are the lifeblood of a publication like The Strandloper. I am greatly indebted to all the authors that contributed and would like to encourage all members to try their hands at writing small articles. This is their newsletter and the most fun I have had was to enhance and publish articles by our general readers. “The more that you read, the more things you will know. The more that you learn, the more places you’ll go.” ― Dr. Seuss, I Can Read With My Eyes Shut! Page 4 2014 Strandloper 289 OBITUARY Richard (‘Dick’) Neil KILBURN (7.01.1942 — 26.07.2013) Dick Kilburn at the Natural History Museum, London, in 1993. One of South Africa’s foremost malacologists, Richard also taught tennis and swimming!), Dick was offered Kilburn passed away somewhat suddenly on 26 July a malacological position at the East London Museum 2013 at the age of 71. Dick, as he was known to his – one can only imagine how pleased he must have many friends and correspondents, was born on 7 been to get this. However, not 18 months later, he January 1942 in Port Elizabeth. He attended Grey High was back in Pietermaritzburg as malacologist at the School1 and as a schoolboy developed an interest in Natal Museum. Taking up this post on 1 September sea shells that was to become a passion to which he 1969, Dick was to spend the rest of his scientific devoted the rest of his life. Matriculating in 1959, he career at this museum. then took up a clerical job with Barclays Bank in Port Elizabeth, purely to earn some funds so that he could It was an insightful appointment. Under Dick’s go to university. During this time he corresponded stewardship the Natal Museum’s Mollusca collection with Keppel Barnard at the South African Museum, was to become by far the largest such collection the then authority on South African marine molluscs, in Africa and a globally important malacological and he also regularly visited Dolf van Bruggen who resource. Early in his career, Dick realised that was at the time curator of the newly established South African malacology was hampered by a Port Elizabeth Oceanarium. Thus encouraged to number of factors, critical amongst which were the pursue his malacological interests, Dick attended inadequacy of the existing mollusc collections and the University of Natal, Pietermaritzburg, majoring the unavailability of most of the key literature. It was in zoology and botany, and graduating with honours Dick’s goal to address these shortcomings as far as in 1967. After a brief spell as a biology teacher in possible and to establish a molluscan research centre Howick school, near Pietermaritzburg (where he at the Natal Museum – in today’s parlance ‘a Centre Strandloper 289 2014 Page 5 of Excellence for Malacology’. annual battle with the sea – he loved dredging, but was not a good sailor. Though he tried every possible Fortuitously, in the late 1970s a programme for remedy, conventional and homeopathic, nothing the rationalisation of natural history collections in really helped. After the initial six years, further ship- South Africa, through mutually beneficial exchange, time was granted and the project moved to Zululand was initiated. Dick jumped at this, seeing it as an (1987–1990) and then to W. Cape (1991–1993), opportunity to acquire the large and historically mostly on board the Sea Fisheries Research Vessel important mollusc collections of the Albany and Sardinops, as the Meiring Naudé had been sold off to Transvaal museums, in exchange for orphaned private enterprise in 1990. Details of the programme collections in the Natal Museum. These newly were provided by Kilburn & Herbert (1994). The acquired collections proved to contain many scientific value of the material thus obtained is unrecognised or supposedly lost types. Other inestimable. Hundreds of new species were collected, collections were also acquired including those of as well as the first living specimens of many taxa and a Rodney Wood (Umtali [Mutare] Museum), by further great many new records for the South African fauna. exchange, and Clarice Connolly, Kurt Grosch and Eva By this means, therefore, Dick made an enormous Roscoe, by purchase. When funds were available, contribution to enhancing the extent to which the Dick also engaged in the strategic purchase of Natal Museum’s mollusc collection reflected the true specimens from shell dealers for display purposes diversity of the South African marine mollusc fauna. and to make the collection more representative of global mollusc diversity. Nonetheless, for Dick, ship-based collecting was a means to an end, what he really enjoyed was shore- The availability of literature, particularly old literature, based fieldwork. Complementing the dredging done is an essential but often limiting factor in taxonomic off the Transkei, Dick visited numerous localities research. Certainly this was true at the Natal Museum. along the Transkei coast in the 1970s and 1980s, to However, some important old and rare works were collect intertidal material. In addition, he also got his donated with exchanged collections by the Transvaal first taste of tropical molluscs in 1970 when he visited and Mutare museums, and in 1981 Dick was able to Inhaca island in southern Mozambique. A second persuade the Natal Museum authorities to apply for taste, visiting Eva Roscoe in northern Mozambique treasury funds to purchase the malacological library in 1974, had him hooked. He loved collecting the of Helene Boswell, a well known South African shell- exotic molluscs of tropical climes, over the years collector. Further literature gaps were filled by the visiting Mozambique a further two times as well as purchase of microfiche editions. Hardly used in Mauritius, Reunion, Egypt, Malaysia and Indonesia. today’s world of PDFs and web-based libraries such It was this that also led to him participating in the as the Biodiversity Heritage Library, microfiches were Tropical Marine Mollusc Programme for the first time a valuable resource in pre-internet days. in 1997, paying further visits to India, Thailand and Vietnam. His unpublished ‘memoirs’ of these trips, To further address the first shortcoming, Dick detailing his experiences along the way, the quality commenced an active programme of field research or otherwise of the food and the beer, as well as his including shore collecting and dredging, focussing observations on the people he encountered (not on neglected areas, notably the Transkei region of always complimentary!) make entertaining, though what is now E.
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